Man pages for MCI
Multiplicative Competitive Interaction (MCI) Model
| DIY1 | Distance matrix for DIY stores |
| DIY2 | DIY store information |
| DIY3 | Data for origins (DIY store customers' places of residence) |
| Freiburg1 | Distance matrix for grocery stores in Freiburg |
| Freiburg2 | Statistical districts of Freiburg |
| Freiburg3 | Grocery stores in Freiburg |
| geom | Geometric mean |
| grocery1 | Grocery store choices in Goettingen |
| grocery2 | Grocery store market areas in Goettingen |
| huff.attrac | Local optimization of attraction values in the Huff Model |
| huff.decay | Distance decay function in the Huff model |
| huff.fit | Fitting the Huff model using local optimization of... |
| huff.lambda | Fitting the distance parameter lambda in the Huff model |
| huff.shares | Huff model market share/market area simulations |
| ijmatrix.create | Interaction matrix with market shares |
| ijmatrix.crosstab | Converting interaction matrix with market shares to... |
| ijmatrix.shares | Market shares in interaction matrix |
| lm.beta | Beta regression coefficients |
| mci.fit | Fitting the MCI model |
| MCI-package | Multiplicative Competitive Interaction (MCI) Model |
| mci.shares | MCI market share/market area simulations |
| mci.shares.elast | Market share elasticities |
| mci.transmat | Log-centering transformation of an MCI interaction matrix |
| mci.transvar | Log-centering transformation of one variable in an MCI... |
| model.fit | Goodness of fit statistics for the Huff model |
| shares.segm | Segmentation of market areas by a criterion |
| shares.total | Total market shares/market areas |
| shopping1 | Point-of-sale survey in Karlsruhe |
| shopping2 | Distance matrix for the point-of-sale survey in Karlsruhe |
| shopping3 | Market area data for the point-of-sale survey in Karlsruhe |
| shopping4 | Grocery store data for the point-of-sale survey in Karlsruhe |
| var.asdummy | Creating dummy variables |
| var.correct | Correcting MCI input variables |
